# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:       王景渊  
# Name:         随堂练习
# Description:
# Author:       dell
# Date:         2019/2/27
#-------------------------------------------------------------------------------
a_list = [1,2,'123',55]
for item in a_list:
    print(item)
# 字符串实际上与序列差不多
a_str = '12345ssss'
for item   in a_str:
    print(item)
